sudo sh -c "wget -O - https://dl.openfoam.org/gpg.key > /etc/apt/trusted.gpg.d/openfoam.asc" sudo add-apt-repository http://dl.openfoam.org/ubuntu If you see add-apt ...
The field data and mesh files that are too large to fit in github are aviable in https://doi.org/10.23729/fd-d0f0dedb-1e92-35b0-b1e4-da3e58435ea4 As there are many ...